38 SERIES
Relay interface modules 0.1 - 2 - 3 - 5 - 6 - 8 - 16 A
Common features
• Instant ejection of relay by plastic retaining clip
• Integral coil indication and protection circuit
• 35 mm rail (EN 60715) mounting
6.2 mm wide
• EMR - DC, AC or AC/DC coil versions
• SSR - DC or AC/DC input versions
• Screw and Screwless terminal options
38
SERIES
EMR
Electromechanical Relays
SSR
Solid State Relays
38.51/38.61
38.81/38.91
B
• Single solid state output:
• 1 CO - 6 A/250 V AC
Options 0.1 A/48 V DC, 2 A/24 V DC, 2 A/240 V AC
• Silent, high speed switching
• Long electrical life
Page 1
6.2 mm wide
• Special coil/input leakage current
38.51.3… - 38.61.3…
Page 2
38.81.3… - 38.91.3…
suppression types
• EMR - AC or AC/DC coil versions
• SSR - AC or AC/DC input versions
• Screw and Screwless terminal options
• Single solid state output:
• 1 CO - 6 A/250 V AC
Options 0.1 A/48 V DC, 2 A/24 V DC, 2 A/240 V AC
• Silent, high speed switching
• Long electrical life
Page 1
6.2 mm wide
38.21
Page 2
38.21…9024-8240
• Timed Interface module
• 4 functions & 4 time scales 0.1 s…6 h
• EMR - AC/DC (12 or 24 V) supply versions
• SSR - AC/DC (24 V) supply
• Screw terminals
• Single solid state output:
• 1 CO - 6 A/250 V AC
Options 2 A/24 V DC, 2 A/240 V AC
• Silent, high speed switching
• Long electrical life
Page 3
14 mm wide
38.01/38.52/38.11/38.62
Page 3
38.31/38.41
II-2014, www.findernet.com
• 2 pole 8 A or 1 pole 16 A
• EMR - DC or AC/DC coil versions
• SSR - DC input versions
• Screw and Screwless terminal options
• Single solid state output:
• 1 CO - 16 A/250 V AC
• 2 CO - 8 A/250 V AC
Options 5 A/24 V DC, 3 A/240 V AC
• Silent, high speed switching
• Long electrical life
Page 4
Page 5
38 SERIES
Relay interface modules - 1 Pole 6 A EMR
38
SERIES
38.51/61
1 Pole - 6 A electromechanical relay
interface modules, 6.2 mm wide.
38.51.3/38.61.3
Ideal interface for PLC and electronic systems
• Sensitive DC coil or AC/DC coil versions
• Integral coil indication and protection circuit
• Instant ejection of relay using plastic retaining
clip
• UL Listing (certain relay/socket combinations)
• 35 mm rail (EN 60715) mounting
38.51/38.51.3
Screw terminal
38.61/38.61.3
Screwless terminal
B
• 1 pole electromechanical relay
• Screw terminal and screwless terminal
• 35 mm rail (EN 60715) mounting
• Leakage current suppression
• 1 pole electromechanical relay
• Screw terminal and screwless terminal
• 35 mm rail (EN 60715) mounting
* S pecial version for max ambient temperature +70 °C.
** Maximum ambient temperature limitations apply
in the case of adjacent mounting of modules, where
the coil is energised with a duty cycle of
≥ 50 % or where the ON time exceeds 1 hour:
+55 °C: applies to groups limited to 2 adjacent
modules and where each group is separated by an
air gap ≥ 6.2 mm.
+30 °C: applies to a group of more than 2 adjacent
modules.
For outline drawing see page 12
Contact specification
Contact configuration
Rated current/
Maximum peak current
Rated voltage/
Maximum switching voltage
A
V AC
1 CO (SPDT)
1 CO (SPDT)
6/10
6/10
250/400
250/400
Rated load AC1
VA
1500
1500
Rated load AC15 (230 V AC)
VA
300
300
Single phase motor rating (230 V AC)
kW
0.185
0.185
Breaking capacity DC1: 30/110/220 V
A
6/0.2/0.12
6/0.2/0.12
mW (V/mA)
500 (12/10)
500 (12/10)
AgNi
AgNi
Minimum switching load
Standard contact material
Coil specification
Nominal voltage (UN)V AC/DC
Rated power AC/DC
12 - 24 - 48 - 60 - (110…125) - (220…240)**
(110…125)
—
V AC
(230…240)*
—
(230…240)
V DC
6 - 12 - 24 - 48 - 60 (non polarized)
—
—
VA (50 Hz)/W
See page 9
1/1
0.5/—
AC/DC
(0.8…1.1)UN
(94…138)V
—
AC
(184…264)V
—
DC
(0.8…1.2)UN
Operating range
(184…264)V
—
Holding voltage
AC/DC
0.6 UN / 0.6 UN
Must drop-out voltage
AC/DC
0.1 UN / 0.05 UN
Mechanical life AC/DC
cycles
10 · 106
10 · 106
Electrical life at rated load AC1
cycles
60 · 103
60 · 103
ms
5/6
5/6
kV
6 (8 mm)
6 (8 mm)
0.6 UN / 0.6 UN
44 V
72 V
Technical data
II-2014, www.findernet.com
Operate/release time
Insulation between coil
and contacts (1.2/50 µs)
Dielectric strength
between open contacts
V AC
Ambient temperature range (UN ≤ 60 V/> 60 V)°C
Protection category
1000
1000
–40…+70/–40…+55
—/–40…+55
IP 20
IP 20
Approvals relay (according to type)
1
38
SERIES
38 SERIES
Relay interface modules - Single output SSR
38.81/38.91
Single output - solid state relay interface
modules, 6.2 mm wide.
38.81.3/38.91.3
Ideal interface for PLC and electronic systems
• DC, AC or AC/DC input versions
• Supplied with integral coil indication and
protection circuit
• Silent, high switching speed and long electrical
life
clip
• UL Listing (certain relay/socket combinations)
• 35 mm rail (EN 60715) mounting
38.81/38.81.3
Screw terminal
38.91/38.91.3
Screwless terminal
• AC or DC output switching
• SSR relay - DC input voltage
• Screw terminal and screwless terminal
• 35 mm rail (EN 60715) mounting
• Leakage current suppression
• AC or DC output
• SSR relay - AC or AC/DC input voltage
• Screw terminal and screwless terminal
• 35 mm rail (EN 60715) mounting
For outline drawing see page 12
Output specification
Contact configuration
1 NO (SPST-NO)
Rated current/
Maximum peak current (10 ms)
Rated voltage/
Maximum blocking voltage
A
Switching voltage range
2/20
1 NO (SPST-NO)
0.1/0.5
2/40
2/20
0.1/0.5
2/40
V
24/33 DC
48/60 DC
240/— AC
24/33 DC
48/60 DC
240/— AC
V
(1.5…24)DC
(1.5…48)DC
(12…275)AC
(1.5…24)DC
(1.5…48)DC
(12…275)AC
600
Repetitive peak off-state voltage
Vpk
—
—
600
—
—
Minimum switching current
mA
1
0.05
22
1
0.05
22
Max. “OFF-state” leakage current
mA
0.001
0.001
1.5
0.001
0.001
1.5
V
0.12
1
1.6
0.12
1
1.6
Max. “ON-state” voltage drop
Input specification
Nominal voltage (UN)V AC
V DC
V AC/DC
—
230…240
6 - 24 - 60
—
(110…125) - (220…240)
110…125
V DC
See page 10
See page 10
Control current
mA
See page 10
See page 10
Release voltage
V DC
See page 10
See page 10
Operating range
Technical data
Operate/release time: ON/OFF (DC input)
Dielectric strength
between input/output
Ambient temperature range
Environmental protection
ms
V AC
°C
0.2/0.6
0.04/0.11
12/12
0.2/0.6
0.04/0.11
2500
2500
–20…+55
–20…+55
IP20
IP20
12/12
Approvals relay (according to type)
II-2014, www.findernet.com
B
• Instant ejection of relay using plastic retaining
2
38 SERIES
Timed interface modules - EMR & SSR
38
SERIES
38.21
Slim timed interface module, 6.2 mm wide.
1 pole, 6 A - electromechanical relay
1 output, 2 A DC or AC - solid state relay
38.21…9024-8240
• Electromechanical or solid state output
• Multi-functions timer
• AC/DC supply
• 4 time scales from 0.1 s to 6 h
• Instant ejection of relay using plastic retaining
clip
B
• 6.2 mm wide, 35 mm rail (EN 60715) mounting
38.21
Screw terminal
• 1 pole electromechanical output relay
• 12 or 24 V AC/DC supply
• Screw terminal
• 35 mm rail (EN 60715) mounting
• DC or AC solid state output relays
• 24 V AC/DC supply voltage
• Screw terminal
• 35 mm rail (EN 60715) mounting
AI: On-delay
DI: Interval
GI: Pulse delayed
SW: Symmetrical flasher
(starting pulse on)
AI: On-delay
DI: Interval
GI: Pulse delayed
SW: Symmetrical flasher
(starting pulse on)
For outline drawing see page 12
Contact specification
Contact configuration
Rated current/
Maximum peak current
Rated voltage/
Maximum switching voltage
A
V AC
—
6/10
—
250/400
—
VA
1500
—
A
6/0.2/0.12
—
mW (V/mA)
500 (12/10)
—
Rated load AC1
Breaking capacity DC1: 30/110/220 V
Minimum switching load
1 CO (SPDT)
Standard contact material
AgNi
—
Output specification
Output configuration
Rated current/Maximum peak current
A
Rated voltage/
Maximum blocking voltage
V
Switching voltage range
DC output (…9024)
AC output (…8240)
—
1 NO (SPST-NO)
1 NO (SPST-NO)
—
2/20
2/40
—
(24/33)DC
(240/—)AC
V
—
(1.5…24)DC
(12…275)AC
Repetitive peak off-state voltage
Vpk
—
—
600
Minimum switching current
mA
1
22
Max. “OFF-state” leakage current
mA
—
0.001
1.5
V
—
0.12
1.6
Max. “ON-state” voltage drop
Supply specification
Nominal voltage (UN)
V AC (50/60 Hz)/DC
Rated power
Operating range
12 - 24
24
0.5
0.5
AC
(0.8…1.1)UN
(0.8…1.1)UN
DC
(0.8…1.1)UN
(0.8…1.1)UN
VA/W
Technical data
II-2014, www.findernet.com
Specified time range
(0.1…3)s, (3…60)s, (1…20)min, (0.3…6)h
Repeatability%
± 1
Recovery time
≤ 50
ms
Setting accuracy-full range
%
Ambient temperature
°C
Protection category
5%
–40…+70
–20…+55
IP 20
Approvals relay (according to type)
3
38
SERIES
38 SERIES
Relay interface modules - 1 Pole 16 A and 2 Pole 8 A EMR
38.01/38.11
Electromechanical relay interface modules,
14 mm wide.
38.52/38.62
38.01 and 38.11 - 1 Pole 16 A
38.52 and 38.62 - 2 Pole 8 A
Ideal interface for PLC and electronic systems
clip
• UL Listing (certain relay/socket combinations)
• 35 mm rail (EN 60715) mounting
38.01/52
Screw terminal
• Screw terminal and screwless terminal
• 1 pole electromechanical relay
• 35 mm rail (EN 60715) mounting
• Screw terminal and screwless terminal
• 2 pole electromechanical relay
• 35 mm rail (EN 60715) mounting
38.11/62
Screwless terminal
* For currents > 10 A, contact terminals must be
connected in parallel (21 with 11, 24 with 14, 22 with 12).
For outline drawing see page 12
Contact specification
Contact configuration
Rated current/Maximum peak current
Rated voltage/
Maximum switching voltage
A
V AC
1 CO (DPDT)
2 CO (DPDT)
16*/30
8/15
250/400
250/400
Rated load AC1
VA
4000
2000
Rated load AC15 (230 V AC)
VA
750
400
Single phase motor rating (230 V AC)
kW
Breaking capacity DC1: 30/110/220 V
A
Minimum switching load
mW (V/mA)
Standard contact material
0.5
0.3
16/0.3/0.12
8/0.3/0.12
300 (5/5)
300 (5/5)
AgNi
AgNi
24 - 60 - (110…125) - (220…240)
24 - 60 - (110…125) - (220…240)
230…240
230…240
Coil specification
Nominal voltage (UN)V AC/DC
V AC
Rated power AC/DC
V DC
12 - 24 - 60
12 - 24 - 60
VA (50 Hz)/W
See page 9
See page 9
Operating range
AC/DC
DC
0.8…1.1
0.8…1.1
(0.8…1.2)UN
(0.8…1.2)UN
Holding voltage
AC/DC
0.6 UN / 0.6 UN
0.6 UN / 0.6 UN
Must drop-out voltage
AC/DC
0.1 UN / 0.05 UN
0.1 UN / 0.05 UN
Mechanical life AC/DC
cycles
10 · 106
10 · 106
Electrical life at rated load AC1
cycles
50 · 10
60 · 103
ms
8/10
8/10
kV
6 (8 mm)
6 (8 mm)
Technical data
Operate/release time
Insulation between coil
and contacts (1.2/50 µs)
Dielectric strength
between open contacts
V AC
Ambient temperature range (UN ≤ 60 V/> 60 V)°C
Protection category
Approvals relay (according to type)
4
3
1000
1000
–40…+70/–40…+55
–40…+70/–40…+55
IP 20
IP 20
II-2014, www.findernet.com
B
• Sensitive DC coil or AC/DC coil versions
• Integral coil indication and protection circuit
• Instant ejection of relay using plastic retaining
38 SERIES
Relay interface modules - Single output SSR
38
SERIES
38.31/38.41
Single output - solid state relay interface
modules, 14 mm wide.
Ideal interface for PLC and electronic systems
• DC input versions
• Supplied with integral coil indication and
protection circuit
• Silent, high switching speed and long electrical
life
• Instant ejection of relay using plastic retaining
clip
• UL Listing (certain relay/socket combinations)
• 35 mm rail (EN 60715) mounting
38.31
Screw terminal
38.41
Screwless terminal
B
• Screw terminal and screwless terminal
• AC or DC output switching
• SSR relay - DC input voltage
• 35 mm rail (EN 60715) mounting
For outline drawing see page 12
Output specification
Contact configuration
Rated current/
Maximum peak current (10 ms)
Rated voltage/
Maximum blocking voltage
Switching voltage range
A
1 NO (SPST-NO)
1 NO (SPST-NO)
5/40
3/40
V
(24/35)DC
(240/—)AC
V
(1.5…24)DC
(12…275)AC
—
600
50
Repetitive peak off-state voltage
Vpk
Minimum switching current
mA
1
Max. “OFF-state” leakage current
mA
0.01
1
V
0.3
1.1
Max. “ON-state” voltage drop
Input specification
Nominal voltage (UN)V AC/DC
24
V DC
12 - 24
V DC
See page 10
Control current
mA
See page 10
Release voltage
V DC
See page 10
Operating range
Technical data
Operate/release time: ON/OFF (DC input)
Dielectric strength
between input/output
Ambient temperature range
Environmental protection
ms
V AC
°C
0.05/0.25
12/12
2500
–20…+55
IP20
II-2014, www.findernet.com
Approvals relay (according to type)
5
38
SERIES
38 SERIES
Relay interface modules - Ordering information
Ordering information
Electromechanical relay - 1 or 2 Pole
Example: 38 series screw terminal relay interface module, 1 CO (SPDT), sensitive 12 V DC coil.
3 8 . 5
B
A
B
C
D
1 . 7 . 0 1 2 . 0
0
5
0
Series
D: Special versions
0 = Standard
Type
0 = Electromechanical 16 A relay,
with screw terminal
1 = Electromechanical 16 A relay,
with screwless terminal
2 = Timer multifunction (AI, DI, GI, SW),
with screw terminal
5 = Electromechanical relay,
with screw terminal
6 = Electromechanical relay,
with screwless terminal
C: Options
5 = Standard DC
6 = Standard AC or AC/DC
B: Contact circuit
0 = CO (nPDT)
A: Contact material
0 = AgNi Standard
4 = AgSnO2
5 = AgNi + Au
No. of poles
1 = 1 pole, 6 or 16 A
2 = 2 pole, 8 A
Coil version
0 = AC (50/60 Hz)/DC
3 = L eakage current suppression for
(110…125)V AC/DC - (230…240)V AC
7 = Sensitive DC, (6, 12, 24, 48, 60)V only
8 = AC (50/60 Hz)
Coil voltage
See coil specifications
Selecting features and options: only combinations in the same row are possible.
Type
Coil version
A
B
C
D
38.01/11
7
0-4
0
5
0
38.01/11
0-8
0-4
0
6
0
38.51/61
7
0-4-5
0
5
0
38.51/61
0-3-8
0-4-5
0
6
0
38.52/62
7
0-5
0
5
0
0-8
0-5
0
6
0
0
0
0
6
0
II-2014, www.findernet.com
38.52/62
38.21
6
38 SERIES
Relay interface modules - Ordering information
38
SERIES
Ordering information
Solid state relay - Single output - 6.2 & 14 mm wide
Example: 38 series screw terminal SSR relay interface module, 6.2 mm wide, 2 A output, 24 V DC input.
3 8 . 8
1 . 7 . 0 2 4 . 9 0 2 4
Series
B
Output version
9024 = 2 A - 24 V DC (38.21, 38.81 & 38.91)
9024 = 5 A - 24 V DC (38.31 & 38.41)
7048 = 0.1 A - 48 V DC (38.81 & 38.91)
8240 = 2 A - 240 V AC (38.21, 38.81 & 38.91)
8240 = 3 A - 240 V AC (38.31 & 38.41)
Type
21 = Timer SSR 6.2 mm wide,
with screw terminal
31 = SSR 14 mm wide,
with screw terminal
41 = SSR 14 mm wide,
with screwless terminal
81 = SSR 6.2 mm wide,
with screw terminal
91 = SSR 6.2 mm wide,
with screwless terminal
Input version
0 = AC/DC
3 = Leakage current suppression for
(110…125)V AC/DC and (230…240)V AC SSR only
7 = DC, (6, 24, 60)V SSR only
Input voltage
See input specifications
Selecting features and options: only combinations in the same row are possible.
Input version
Output version
38.81/91
7
9024 - 7048 - 8240
38.81/91
0-3
9024 - 7048 - 8240
38.31/41
0-7
9024 - 8240
38.21
0
9024 - 8240
II-2014, www.findernet.com
Type
7
38 SERIES
Relay interface modules - Technical data
38
SERIES
Technical data - 1 & 2 Pole Electromechanical Relays
Insulation
Insulation according to EN 61810-1
insulation rated voltage
rated impulse withstand voltage
400
4
pollution degree
3
2
overvoltage category
III
III
Insulation between coil and contacts (1.2/50 µs)
Dielectric strength between open contacts
kV 6 (8 mm)
V AC 1000
Conducted disturbance immunity
Burst (5…50)ns, 5 kHz, on A1 - A2
EN 61000-4-4
level 4 (4 kV)
Surge (1.2/50 µs) on A1 - A2 (differential mode)
EN 61000-4-5
level 3 (2 kV)
Other data
1 Pole 6 A
Bounce time: NO/NC
Vibration resistance (10…55)Hz: NO/NC
Power lost to the environment
1 Pole 16 A - 2 Pole 8 A
ms 1/6
2/5
g 10/5
15/2
without contact current
W 0.2 (12 V) - 0.9 (240 V)
0.5 (24 V) - 0.9 (240 V)
with rated current
W 0.5 (12 V) - 1.5 (240 V)
Terminals
1.3 (24 V) - 1.7 (240 V)
38.21 / 38.51
Wire strip length
38.61
mm 10
Screw torque
10
Nm 0.5
Max. wire size
—
solid cable
stranded cable solid cable
stranded cable
mm2 1 x 2.5 / 2 x 1.5
1 x 2.5 / 2 x 1.5
1 x 2.5
1 x 2.5
AWG 1 x 14 / 2 x 16
1 x 14 / 2 x 16
1 x 14
1 x 14
38.01 / 38.52
Wire strip length
38.11 / 38.62
mm 10
Screw torque
10
Nm 0.5
Max. wire size
—
solid cable
stranded cable solid cable
stranded cable
mm2 1 x 2.5 / 2 x 1.5
1 x 2.5 / 2 x 1.5
1 x 2.5
1 x 2.5
AWG 1 x 14 / 2 x 16
1 x 14 / 2 x 16
1 x 14
1 x 14
Contact specification - 1 & 2 Pole Electromagnetic Relays
Cycles
Resistive load - cosϕ = 1
Inductive load - cosϕ = 0.4
H 38 - Maximum DC1 breaking capacity, 1 Pole 6 A
DC breaking current (A)
F 38 - Electrical life (AC) v contact current, 1 Pole 6 A
DC voltage (V)
Resistive load - cosϕ = 1
Inductive load - cosϕ = 0.4
38.01/11 limit current
38.52/62 limit current
2 contacts in series
single contact
DC voltage (V)
: 2 Pole 8 A
: 1 Pole 16 A
8
• When switching a resistive load (DC1) having voltage and current
values under the curve, an electrical life of ≥ 60 · 103 (1 Pole) or
≥ 80 · 103 (2 Pole) can be expected.
• In the case of DC13 loads, the connection of a diode in parallel with the
load will permit a similar electrical life as for a DC1 load.
Note: the release time for the load will be increased.
II-2014, www.findernet.com
Resistive load - cosϕ = 1
Inductive load - cosϕ = 0.4
H 38 - Maximum DC1 breaking capacity, 1 Pole 16 A and 2 Pole 8 A
DC breaking current (A)
F 38 - Electrical life (AC) v contact current, 1 Pole 16 A and 2 Pole 8 A
Cycles
B
V 250
kV 4
38 SERIES
Relay interface modules - Technical data
38
SERIES
Coil specifications - 1 Pole 6 A Electromechnical Relay
Coil data sensitive DC, 1 Pole
Nominal
voltage
UN
V
6
12
24
48
60
Coil
code
7.006
7.012
7.024
7.048
7.060
Coil data AC/DC, 1 Pole
Operating range
Umin
V
4.8
9.6
19.2
38.4
48
Umax
V
7.2
14.4
28.8
57.6
72
Rated coil
Power
consumption consumption
I at UN
P at UN
mA
W
35
0.2
0.2
15.2
0.3
10.4
0.3
6.3
0.4
7
Nominal
voltage
UN
V
12
24
48
60
110…125
220…240
Coil
code
0.012
0.024
0.048
0.060
0.125
0.240
Operating range
Umin
V
9.6
19.2
38.4
48
88
176
Umax
V
13.2
26.4
52.8
66
138
264
Rated coil
Power
consumption consumption
I at UN
P at UN
mA
VA/W
16
0.2/0.2
12
0.3/0.2
6.9
0.3/0.3
7
0.5/0.5
5(*)
0.6/0.6(*)
4(*)
1/0.9(*)
(*) Rated coil consumption and power consumption values relate to
UN = 125 and 240 V.
Coil data AC, 1 Pole (indicated for max ambient temperature +70 °C)
Nominal
voltage
UN
V
(230…240) AC
Coil
code
Operating range
Umin
V
184
8.240
Umax
V
264
Rated coil
Power
consumption consumption
P at UN
I at UN
mA
VA/W
3
0.7/0.3
Coil data, leakage current suppression types, 1 Pole
Nominal
voltage
Coil
code
UN
V
(110…125) AC/DC
3.125
(230…240) AC
3.240
Operating range
Umin
V
94
184
Umax
V
138
264
Rated coil
Power
consumption consumption
P at UN
I at UN
mA
VA/W
8(*)
1/1(*)
7(*)
1.7/0.5(*)
(*) Rated coil consumption and power consumption values relate to UN = 125 and 240 V.
The 38 Series interface modules (supply version 3) have built-in
leakage current suppression to address industry concerns of
the contacts not dropping-out when there is residual current in
the circuit; at (110…125)V AC and (230…240)V AC.
This problem can occur, for example, when connecting
the interface modules to PLC‚s with triac outputs or when
connecting via relatively long cables.
Coil specifications - 1 Pole 16 A and 2 Pole 8 A Electromechanical Relay
Coil data sensitive DC, 1 Pole 16 A and 2 Pole 8 A
Nominal
voltage
UN
V
12
24
60
Coil
code
7.012
7.024
7.060
Operating range
Umin
Umax
V
9.6
19.2
48
V
14.4
28.8
72
Coil data AC/DC, 1 Pole 16 A and 2 Pole 8 A
Rated coil
Power
consumption consumption
P at UN
I at UN
mA
W
41
0.5
19.5
0.5
8
0.5
Nominal
voltage
UN
Coil
code
V
24
60
110…125
220…240
0.024
0.060
0.125
0.240
Operating range
Umin
Umax
V
19.2
48
88
184
V
26.4
66
138
264
Rated coil
Power
consumption consumption
P at UN
I at UN
mA
W
20
0.5/0.5
7.1
0.5/0.5
4.6
0.6/0.6
3.8
0.9/0.9
Coil data AC, 1 Pole 16 A and 2 Pole 8 A
Nominal
voltage
UN
V
230…240
Coil
code
8.230
Operating range
Umin
Umax
V
184
V
264
Rated coil
Power
consumption consumption
P at UN
I at UN
mA
VA/W
5.3
1.2/0.6
Coil specification - 1 & 2 Pole Electromagnetic Relays
R 38 - DC coil operating range v ambient temperature
1 Pole and 2 Pole
1
2
II-2014, www.findernet.com
3
4
1 - Max. permitted coil voltage at nominal load (DC coil).
2 - Max. permitted coil voltage at nominal load (AC/DC coils U ≤ 60 V).
3 - Max. permitted coil voltage at nominal load (AC/DC coils U > 60 V).
4 - Min pick-up voltage with coil at ambient temperature.
9
B
38 SERIES
Relay interface modules - Technical data
38
SERIES
Technical data - Solid State Relays
Other data
38.81/38.91
Power lost to the environment
W 0.25 (24 V DC)
0.5
with rated current
W 0.4
2.2 (DC output)/3 (AC output)
Terminals
38.81
Wire strip length
38.91
mm 10
Screw torque
10
Nm 0.5
Max. wire size
—
solid cable
stranded cable
solid cable
mm2 1 x 2.5 / 2 x 1.5
1 x 2.5 / 2 x 1.5
1 x 2.5
1 x 2.5
AWG 1 x 14 / 2 x 16
1 x 14 / 2 x 16
1 x 14
1 x 14
38.31
Wire strip length
38.41
mm 10
Screw torque
10
Nm 0.5
Max. wire size
stranded cable
—
solid cable
stranded cable
solid cable
mm2 1 x 2.5 / 2 x 1.5
1 x 2.5 / 2 x 1.5
1 x 2.5
stranded cable
1 x 2.5
AWG 1 x 14 / 2 x 16
1 x 14 / 2 x 16
1 x 14
1 x 14
Input specifications - Solid State Relays type 38.81 and 38.91 - 6.2 mm wide
Input data DC
Nominal Supply
voltage
code
UN
V
6
24
60
7.006
7.024
7.060
Input data AC/DC
Operating range
Umin
V
5
16.8
35.6
Umax
V
7.2
30
72
Release
Rated coil
Power
voltage consumption consumption
I at UN
U
P
V
mA
W
2.4
7
0.2
10
10.5
0.3
20
6.5
0.4
Nominal
voltage
UN
V
110…125
220…240
Supply Operating range
code
0.125
0.240
Umin
V
88
184
Umax
V
138
264
Release
Rated coil
Power
voltage consumption consumption
P
I at UN
U
V
mA
VA/W
22
5.5*
0.7/0.7
44
3.5*
1/0.9
(*) Rated coil consumption and power consumption values relate to
UN = 125 and 240 V.
Input data - Leakage current suppression types
Nominal
voltage
Supply Operating range Release Rated coil
Power
code
voltage consumption consumption
I at UN
P at UN
Umin
Umax
U
UN
V
V
V
V
mA
W
110…125 AC/DC 3.125
94
138
44
8(*)
1/1(*)
230…240 AC 3.240
184
264
72
6.5(*)
1.6/0.6(*)
(*) Rated coil consumption and power consumption values relate to
UN = 125 and 240 V.
The 38 Series interface modules (supply version 3) have built-in leakage
current suppression to address industry concerns of the contacts not
dropping-out when there is residual current in the circuit; at (110…125)
V AC and (230…240)V AC.
This problem can occur, for example, when connecting the interface
modules to PLC‚s with triac outputs or when connecting via relatively
long cables.
Input specification - Solid State Relay types 38.31 and 38.41 - 14 mm wide
Input data DC
Nominal Supply
voltage
code
UN
V
12
7.012
24
7.024
Input data AC/DC
Operating range
Umin
V
9.6
16.8
Umax
V
18
30
Release
Rated coil
voltage consumption
I at UN
U
V
mA
5
9
5
12
Power
consumption
P
W
0.2
0.3
Nominal Supply
voltage
code
UN
V
24
0.024
Operating range
Umin
V
16.8
Umax
V
30
Release
Rated coil
voltage consumption
I at UN
U
V
mA
9
16.5
Power
consumption
P
W
0.3
II-2014, www.findernet.com
B
38.31/38.41
without output current
10
38 SERIES
Timed interface modules
38
SERIES
Additional technical data - Timed Interface Module
EMC specifications
Type of test
Reference standard
Electrostatic discharge
contact discharge
EN 61000-4-2
4 kV
air discharge
EN 61000-4-2
8 kV
Radio-frequency electromagnetic field (80 ÷ 1000 MHz)
EN 61000-4-3
10 V/m
Fast transients (burst) (5-50 ns, 5 kHz) on Supply terminals
EN 61000-4-4
4 kV
Surges (1.2/50 µs) on Supply terminals
common mode
EN 61000-4-5
4 kV
differential mode
EN 61000-4-5
4 kV
Radio-frequency common mode (0.15 ÷ 80 MHz) on Supply terminals
EN 61000-4-6
10 V
Radiated and conducted emission
EN 55022
class B
Other data
EMR
SSR
Power lost to the environment
without contact current
W 0.1
0.1
with rated current
W 0.6
0.5
Terminals
38.21
Wire strip length
mm 10
Screw torque
Nm 0.5
solid cable
(3…60)s
(0.1…3)s
stranded cable
mm2 1 x 2.5 / 2 x 1.5
1 x 2.5 / 2 x 1.5
AWG 1 x 14 / 2 x 16
1 x 14 / 2 x 16
1 2 3 4
1 2 3 4
1 2 3 4
1 2 3 4
Max. wire size
Times scales
B
(0.3…6)h
(1…20)min
Functions
LED
U = Supply voltage
1 2 3 4
II-2014, www.findernet.com
1 2 3 4
1 2 3 4
1 2 3 4
Wiring diagram
Supply voltage
NO contact/output
OFF
Open
ON
Open (time in progress)
ON
Closed
= Output contact
(AI) On-delay.
Apply power to timer.
Output contacts transfer after preset time has elapsed.
Reset occurs when power is removed.
(DI) Interval.
Apply power to timer.
Output contacts transfer immediately.
After the preset time has elapsed, contacts reset.
(GI) Pulse delayed.
Apply power to timer. Output contacts transfer after
preset time has elapsed. Reset occurs after a fixed time
of 0.5 s.
(SW) Symmetrical flasher (starting pulse on).
Apply power to timer.
Output contacts transfer immediately and cycle
between ON and OFF for as long as power is applied.
The ratio is 1:1 (time on = time off ).
11
38
SERIES
38 SERIES
Relay interface modules - Dimensional data
Outline drawings
38.21
38.51 / 38.51.3
38.81 / 38.81.3
Screw terminal
38.01
38.31
38.52
Screw terminal
38.61 / 38.61.3
38.91 / 38.91.3
Screwless terminal
38.11
38.41
38.62
Screwless terminal
II-2014, www.findernet.com
B
12
93 SERIES
Sockets and accessories for 38 series
38
SERIES
Electromechanical Relay & Socket Combinations
93.01
93.51
93.02
93.52
Approvals
(according to type):
II-2014, www.findernet.com
Certain relay/socket
combinations
Screw terminal - 1 Pole relay 6 A
Interface Module Code
Coil voltage
38.51.0.012.0060
12 V AC/DC
38.51.0.024.0060
24 V AC/DC
38.51.0.048.0060
48 V AC/DC
38.51.0.060.0060
60 V AC/DC
38.51.0.125.0060
(110…125)V AC/DC
38.51.0.240.0060
(220…240)V AC/DC
38.51.3.125.0060
(110…125)V AC/DC
38.51.3.240.0060
(230…240)V AC
38.51.7.006.0050
6 V DC
38.51.7.012.0050
12 V DC
38.51.7.024.0050
24 V DC
38.51.7.048.0050
48 V DC
38.51.7.060.0050
60 V DC
38.51.8.240.0060
(230…240)V AC
Screwless terminal - 1 Pole relay 6 A
Interface Module Code
Coil voltage
38.61.0.012.0060
12 V AC/DC
38.61.0.024.0060
24 V AC/DC
38.61.0.125.0060
(110…125)V AC/DC
38.61.0.240.0060
(220…240)V AC/DC
38.61.3.125.0060
(110…125)V AC/DC
38.61.3.240.0060
(230…240)V AC
38.61.7.012.0050
12 V DC
38.61.7.024.0050
24 V DC
38.61.8.240.0060
(230…240)V AC
Screw terminal - 1 Pole relay 16 A
Interface Module Code
Coil voltage
38.01.7.012.0050
12 V DC
38.01.7.024.0050
24 V DC
38.01.7.060.0050
60 V DC
38.01.0.024.0060
24 V AC/DC
38.01.0.060.0060
60 V AC/DC
38.01.0.125.0060
125 V AC/DC
38.01.0.240.0060
240 V AC/DC
38.01.8.230.0060
230 V AC
Screwless terminal - 1 Pole relay 16 A
Interface Module Code
Coil voltage
38.11.7.012.0050
12 V DC
38.11.7.024.0050
24 V DC
38.11.7.060.0050
60 V DC
38.11.0.024.0060
24 V AC/DC
38.11.0.060.0060
60 V AC/DC
38.11.0.125.0060
125 V AC/DC
38.11.0.240.0060
240 V AC/DC
38.11.8.230.0060
230 V AC
Screw terminal - 2 Pole relay 8 A
Interface Module Code
Coil voltage
38.52.0.024.0060
24 V AC/DC
38.52.0.060.0060
60 V AC/DC
38.52.0.125.0060
(110…125)V AC/DC
38.52.0.240.0060
(220…240)V AC/DC
38.52.7.012.0050
12 V DC
38.52.7.024.0050
24 V DC
38.52.7.060.0050
60 V DC
38.52.8.230.0060
(230…240)V AC
Screwless terminal - 2 Pole relay 8 A
Interface Module Code
Coil voltage
38.62.0.024.0060
24 V AC/DC
38.62.0.060.0060
60 V AC/DC
38.62.0.125.0060
(110…125)V AC/DC
38.62.0.240.0060
(220…240)V AC/DC
38.62.7.012.0050
12 V DC
38.62.7.024.0050
24 V DC
38.62.7.060.0050
60 V DC
38.62.8.230.0060
(230…240)V AC
Relay
34.51.7.012.0010
34.51.7.024.0010
34.51.7.048.0010
34.51.7.060.0010
34.51.7.060.0010
34.51.7.060.0010
34.51.7.060.0010
34.51.7.060.0010
34.51.7.005.0010
34.51.7.012.0010
34.51.7.024.0010
34.51.7.048.0010
34.51.7.060.0010
34.51.7.060.0010
Socket
93.01.0.024
93.01.0.024
93.01.0.060
93.01.0.060
93.01.0.125
93.01.0.240
93.01.3.125
93.01.3.240
93.01.7.024
93.01.7.024
93.01.7.024
93.01.7.060
93.01.7.060
93.01.8.240
Relay
34.51.7.012.0010
34.51.7.024.0010
34.51.7.060.0010
34.51.7.060.0010
34.51.7.060.0010
34.51.7.060.0010
34.51.7.012.0010
34.51.7.024.0010
34.51.7.060.0010
Socket
93.51.0.024
93.51.0.024
93.51.0.125
93.51.0.240
93.51.3.125
93.51.3.240
93.51.7.024
93.51.7.024
93.51.8.240
Relay
41.61.9.012.0010
41.61.9.024.0010
41.61.9.060.0010
41.61.9.024.0010
41.61.9.060.0010
41.61.9.110.0010
41.61.9.110.0010
41.61.9.110.0010
Socket
93.02.7.024
93.02.7.024
93.02.7.060
93.02.0.024
93.02.0.060
93.02.0.125
93.02.0.240
93.02.8.230
Relay
41.61.9.012.0010
41.61.9.024.0010
41.61.9.060.0010
41.61.9.024.0010
41.61.9.060.0010
41.61.9.110.0010
41.61.9.110.0010
41.61.9.110.0010
Socket
93.52.7.024
93.52.7.024
93.52.7.060
93.52.0.024
93.52.0.060
93.52.0.125
93.52.0.240
93.52.8.230
Relay
41.52.9.024.0010
41.52.9.060.0010
41.52.9.110.0010
41.52.9.110.0010
41.52.9.012.0010
41.52.9.024.0010
41.52.9.060.0010
41.52.9.110.0010
Socket
93.02.0.024
93.02.0.060
93.02.0.125
93.02.0.240
93.02.7.024
93.02.7.024
93.02.7.060
93.02.8.230
Relay
41.52.9.024.0010
41.52.9.060.0010
41.52.9.110.0010
41.52.9.110.0010
41.52.9.012.0010
41.52.9.024.0010
41.52.9.060.0010
41.52.9.110.0010
Socket
93.52.0.024
93.52.0.060
93.52.0.125
93.52.0.240
93.52.7.024
93.52.7.024
93.52.7.060
93.52.8.230
B
13
38
SERIES
93 SERIES
Sockets and accessories for 38 series
Solid State Relay & Socket Combinations - 6.2 mm wide
93.01
B
93.51
Approvals
(according to type):
Certain relay/socket
combinations
Screw terminal
Interface Module Code
38.81.7.006.xxxx
38.81.7.024.xxxx
38.81.7.060.xxxx
38.81.0.125.xxxx
38.81.0.240.xxxx
38.81.3.125.xxxx
38.81.3.240.xxxx
Screwless terminal
Interface Module Code
38.91.7.006.xxxx
38.91.7.024.xxxx
38.91.7.060.xxxx
38.91.0.125.xxxx
38.91.0.240.xxxx
38.91.3.125.xxxx
38.91.3.240.xxxx
Input voltage
6 V DC
24 V DC
60 V DC
(110…125)V AC/DC
(220…240)V AC/DC
(110…125)V AC/DC
(230…240)V AC
Relay
34.81.7.005.xxxx
34.81.7.024.xxxx
34.81.7.060.xxxx
34.81.7.060.xxxx
34.81.7.060.xxxx
34.81.7.060.xxxx
34.81.7.060.xxxx
Socket
93.01.7.024
93.01.7.024
93.01.7.060
93.01.0.125
93.01.0.240
93.01.3.125
93.01.3.240
Input voltage
6 V DC
24 V DC
60 V DC
(110…125)V AC/DC
(220…240)V AC/DC
(110…125)V AC/DC
(230…240)V AC
Relay
34.81.7.005.xxxx
34.81.7.024.xxxx
34.81.7.060.xxxx
34.81.7.060.xxxx
34.81.7.060.xxxx
34.81.7.060.xxxx
34.81.7.060.xxxx
Socket
93.51.7.024
93.51.7.024
93.51.7.060
93.51.0.125
93.51.0.240
93.51.3.125
93.51.3.240
Example: .xxxx
.9024
.7048
.8240
Solid State Relay & Socket Combinations - 14 mm wide
93.52
Approvals
(according to type):
Screw terminal
Interface Module Code
38.31.0.024.xxxx
38.31.7.012.xxxx
38.31.7.024.xxxx
Screwless terminal
Interface Module Code
38.41.0.024.xxxx
38.41.7.012.xxxx
38.41.7.024.xxxx
Input voltage
24 V AC/DC
12 V DC
24 V DC
Relay
41.81.7.024.xxxx
41.81.7.012.xxxx
41.81.7.024.xxxx
Socket
93.02.0.024
93.02.7.024
93.02.7.024
Input voltage
24 V AC/DC
12 V DC
24 V DC
Relay
41.81.7.024.xxxx
41.81.7.012.xxxx
41.81.7.024.xxxx
Socket
93.52.0.024
93.52.7.024
93.52.7.024
SSR / EMR & Timer Socket Combinations
93.21
Approvals
(according to type):
14
Input / Coil voltage
12 V AC/DC
24 V AC/DC
24 V AC/DC
Relay
34.51.7.012.0010
34.51.7.024.0010
34.81.7.024.xxxx
Socket
93.21.0.024
93.21.0.024
93.21.0.024
II-2014, www.findernet.com
Screw terminal
Interface Module Code
38.21.0.012.0060
38.21.0.024.0060
38.21.0.024.xxxx
93 SERIES
Sockets and accessories for 38 series
38
SERIES
P A
PEAN
N
T E
O
O
T
EUR
EUR
Accessories
20-way jumper link for 3a8.21/51/61/81/91
093.20 (blue)
Rated values
36 A - 250 V
093.20.0 (black)
093.20.1 (red)
PEAN
093.20
B
P A
PEAN
N
T E
O
O
T
EUR
EUR
Approvals
(according to type):
8-way jumper link for 38.01/11/31/41/52/62
093.08 (blue)
Rated values
10 A - 250 V
093.08.0 (black)
093.08.1 (red)
PEAN
093.08
Approvals
(according to type):
Plastic separator
093.01
093.01
Thickness 2 mm, required at the start and the end of a group of interfaces.
Can be used for visual separation group, must be used for:
- protective separation of different voltages of neighbouring PLC interfaces according to VDE 0106-101
- protection of cut jumper links
Sheet of marker tags for 38.21/51/61/81/91, plastic, 64 tags, 6 x 10 mm
093.64
Sheet of marker tags for 38.01/11/31/41/52/62, plastic, 72 tags, 6 x 12 mm
060.72
093.64
II-2014, www.findernet.com
060.72
15
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